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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS IDTX1012766
PWS NameHARRIS COUNTY MUD 255
PWS TypeCommunity water system
Owner TypeLocal government
Primary SourceSurface water purchased
Primacy TypeState
Is Wholesaler?No
Population Served1185
County ServedHarris

Note

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

PWS Violation

Violations

Violation Category CodeViolation Type DescriptionRule NameContaminant NameViolation IDCompliance Status DescriptionCompliance Period Begin DateCompliance Period End DateIs Health Based Ind
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice39Open24-JUL-2025 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice38Open24-JUL-2025 - No
MRMonitoring, RegularNitrate RuleNitrate33Returned to Compliance01-JAN-202431-MAR-2024No
MRMonitoring, RegularNitrate RuleNitrate34Returned to Compliance01-JAN-202431-MAR-2024No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice31Returned to Compliance31-DEC-2023 - No
MRMonitoring, RegularNitrate RuleNitrate30Returned to Compliance01-JAN-202331-MAR-2023No
MRMonitoring, RegularNitrate RuleNitrate29Returned to Compliance01-JAN-202331-MAR-2023No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule24Returned to Compliance30-DEC-2022 - No
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule23Returned to Compliance01-OCT-2022 - No
MRLead Consumer NoticeLead and Copper RuleLead and Copper Rule22Returned to Compliance30-DEC-2021 - No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTotal Haloacetic Acids (HAA5)15Returned to Compliance01-JAN-202131-MAR-2021No
MRMonitoring and Reporting (DBP)Stage 2 Disinfectants and Disinfection Byproducts RuleTTHM14Returned to Compliance01-JAN-202131-MAR-2021No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice7Returned to Compliance13-FEB-2015 - No
OtherPublic Notification Violation for NPDWR ViolationPublic Notice Rule and Revised PN RulePublic Notice6Returned to Compliance06-NOV-2014 - No
MCLMaximum Contaminant Level Violation, Monthly (TCR)Total Coliform RuleColiform (TCR)4Returned to Compliance01-OCT-201431-OCT-2014Yes
MRFollow-up Or Routine LCR Tap M/RLead and Copper RuleLead and Copper Rule5Returned to Compliance01-OCT-2014 - No
OtherConsumer Confidence Report Complete Failure to ReportConsumer Confidence RuleConsumer Confidence Rule3Returned to Compliance01-JUL-2012 - No
  • 1 - 17 of 17

Enforcement Actions

Enforcement Actions

Latest Enforcement IDAssociated To Violation IDEnforcement Action Type CodeEnforcement Action DescriptionEnforcement DateOriginator DescriptionEnforcement Comment
5538SIAState Violation/Reminder Notice05-SEP-2025State -
5639SIAState Violation/Reminder Notice05-SEP-2025State -
5033SOXState Compliance achieved09-AUG-2024State -
5034SOXState Compliance achieved09-AUG-2024State -
3730SIFState Public Notification received30-MAY-2024State -
4231SOXState Compliance achieved30-MAY-2024State -
3829SIFState Public Notification received30-MAY-2024State -
4323SIFState Public Notification received30-MAY-2024State -
5324SOXState Compliance achieved02-OCT-2023StateADEQUATE LCN RECEIVED 10/02/2023;JMP
2015SIFState Public Notification received29-APR-2022State -
2014SIFState Public Notification received29-APR-2022State -
1822SIAState Violation/Reminder Notice31-JAN-2022State -
145SOXState Compliance achieved16-JUL-2015State -
137SOXState Compliance achieved16-JUN-2015State -
114SOXState Compliance achieved07-APR-2015State -
96SIAState Violation/Reminder Notice20-FEB-2015State -
23SOXState Compliance achieved12-AUG-2013State08/12/13;MGONZALES; SYSTEM TURNED IN THEIR 2012 CCR
  • 1 - 17 of 17

PWS Facilities

All Facilities

Facility NameFacility IDIs SourceFacility Type DescriptionWater Type DescriptionAvailability DescriptionFacility Activity Status
SW FROM HORSEPEN BAYOU MUD35275YesConsecutive ConnectionSurface waterPermanentActive
DISTRIBUTION SYSTEM36561NoDistribution System/Zone - - Active
5701 N ELDRIDGE PKWY, HOUSTON128964NoSampling Station - - Active
13410 AMBER QUEEN LN; HOUSTON136424NoSampling Station - - Active
5701 N ELDRIDGE PKWY; HOUSTON136425NoSampling Station - - Active
13410 AMBER QUEEN LN, HOUSTON53411NoSampling Station - - Active
HCO MUD 25563069NoTreatment Plant - - Inactive
  • 1 - 7 of 7

PWS Treatment Processes

Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.
For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.